Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJMBR (1) Genet. Mol. Biol. (1) Autor Cao,J. (1) Cardoso,Greice Lemos (1) Carvalhaes,Fernanda Andreza de Pinho Lott (1) Guerreiro,João Farias (1) Ishak,Marluisa de Oliveira Guimarães (1) Ishak,Ricardo (1) Ji,S.Q. (1) Li,Y.Y. (1) Machado,Luiz Fernando (1) Vallinoto,Antonio Carlos Rosário (1) Yan,Y.Q. (1) Yu,F.X. (1) Zhang,Q.Y. (1) Mais... Palavra-chave SDF-1 (2) Adipose tissue-derived stem cells (1) Allele frequency (1) Brazilian Amazon (1) CCR2 (1) CCR5 (1) HIV-1 infection (1) Invasion (1) Pancreatic cancer (1) Proliferation (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2013 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Frequencies of CCR5-D32, CCR2-64I and SDF1-3’A mutations in Human Immunodeficiency Virus (HIV) seropositive subjects and seronegative individuals from the state of Pará in Brazilian Amazonia Genet. Mol. Biol. Carvalhaes,Fernanda Andreza de Pinho Lott; Cardoso,Greice Lemos; Vallinoto,Antonio Carlos Rosário; Machado,Luiz Fernando; Ishak,Marluisa de Oliveira Guimarães; Ishak,Ricardo; Guerreiro,João Farias. The distribution of genetic polymorphisms of chemokine receptors CCR5-delta32, CCR2-64I and chemokine (SDF1-3’A) mutations were studied in 110 Human Immunodeficiency Virus type 1 (HIV-1) seropositive individuals (seropositive group) and 139 seronegative individuals (seronegative group) from the population of the northern Brazilian city of Belém which is the capital of the state of Pará in the Brazilian Amazon. The CCR5-delta32 mutation was found in the two groups at similar frequencies, i.e. 2.2% for the seronegative group and 2.7% for the seropositive group. The frequencies of the SDF1-3’A mutation were 21.0% for the seronegative group and 15.4% for the seropositive group, and the CCR2-64I allele was found at frequencies of 12.5% for the seronegative... Tipo: Info:eu-repo/semantics/other Palavras-chave: CCR5; CCR2; SDF-1; HIV-1 infection; Allele frequency; Brazilian Amazon. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000500004 Adipose tissue-derived stem cells promote pancreatic cancer cell proliferation and invasion BJMBR Ji,S.Q.; Cao,J.; Zhang,Q.Y.; Li,Y.Y.; Yan,Y.Q.; Yu,F.X.. To explore the effects of adipose tissue-derived stem cells (ADSCs) on the proliferation and invasion of pancreatic cancer cells in vitroand the possible mechanism involved, ADSCs were cocultured with pancreatic cancer cells, and a cell counting kit (CCK-8) was used to detect the proliferation of pancreatic cancer cells. ELISA was used to determine the concentration of stromal cell-derived factor-1 (SDF-1) in the supernatants. RT-PCR was performed to detect the expression of the chemokine receptor CXCR4 in pancreatic cancer cells and ADSCs. An in vitro invasion assay was used to measure invasion of pancreatic cancer cells. SDF-1 was detected in the supernatants of ADSCs, but not in pancreatic cancer cells. Higher CXCR4 mRNA levels were detected in the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Adipose tissue-derived stem cells; Pancreatic cancer; Proliferation; Invasion; SDF-1. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013000900758 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco